Isoko rya Wireless Mic Transmitter ya karaoke

Ibisobanuro bigufi:


  • Kugoreka neza:≤0.5%
  • Gukoresha ingufu:≤10W
  • Ikimenyetso ku kigereranyo cy'urusaku:≥110dB
  • Imiyoboro ishobora guhinduka:100 × 2
  • Gukwirakwiza imbaraga:3-30mW
  • Guhagarara inshuro:± 10ppm
  • Igisubizo cyamajwi:40-18000Hz
  • Ikirangantego:740-790MHz
  • Kwakira ibyiyumvo:-95 ~ -67dBm
  • Ibisobanuro bya Batiri:Bateri 2 AA
  • Uburyo bwo guhindura:Guhindura inshuro (FM)
  • Ibisohoka mu majwi:kuringaniza ibisohoka hamwe nibisohoka bivanze
  • Uburyo bwa Oscillation:Icyiciro gifunze Umuyoboro wa Synthesis (PLL)
  • Uburyo bwo kwakira:Superheterodyne ya kabiri ihinduka
  • Ibisobanuro by'imbaraga:100-240V 50-60Hz 12V DC (guhinduranya amashanyarazi) cyangwa 220V AC / 50-60HZ 12V DC (Imbaraga z'umurongo)
  • Ibicuruzwa birambuye

    Ibicuruzwa

    Ibiranga imikorere:

    Inganda zambere zemewe muburyo bwa tekinoroji yumuntu yifashisha intoki, mikoro ihita ihindurwa mumasegonda 3 nyuma yo kuva mukiganza gihagaze (icyerekezo icyo aricyo cyose, impande zose zishobora gushyirwaho), ihita ibika ingufu nyuma yiminota 5 ikinjira muri reta ihagaze, hanyuma igahita ifunga hasi nyuma yiminota 15 kandi igabanya burundu amashanyarazi.Igitekerezo gishya cya mikoro yubwenge kandi yikora

    Byose bishya byamajwi yumuzingi, amajwi meza cyane, akomeye hagati na radiyo ntoya, cyane cyane mumajwi arambuye hamwe nimbaraga zuzuye.Ubushobozi bukomeye bwo gukurikirana bukora intera ndende / yegereye intera yo gukinisha no gukina kubuntu

    Igitekerezo gishya cyikoranabuhanga rya pilato ikemura byimazeyo ikibazo cyumurongo wambukiranya ibyumba byigenga bya KTV, kandi ntukigere wambuka inshuro!

    Ibikoresho hamwe no gutaka imikorere yumuzunguruko, gukemura biroroshye

    Gushakisha mu buryo bwikora kumikorere idafite umuyoboro wubusa, byoroshye kwishyiriraho

    Umubare ntarengwa usohoka urashobora kugarukira kubuntu, kandi intera yo kurwanya imihindagurikire ni nini

    Nyiricyubahiro arashobora gushiraho byoroshye umubare wimikoreshereze

    UHF yumurongo wumurongo, icyiciro gifunze loop (PLL) synthesis

    Imiyoboro 100 × 2, intera y'umuyoboro ni 250KHz

    Superheterodyne ya kabiri yoguhindura igishushanyo mbonera, hamwe no kwakira cyane sensibilité

    Igice cya radiyo yumurongo ifata ibyiciro byinshi-bikora cyane bya dielectric filter hamwe nubushobozi buhebuje bwo kurwanya-kwivanga

    Umuyoboro wa mbere wo hagati ufata SAW muyunguruzi, naho iyakabiri igereranya ifata ibyiciro bitatu bya ceramic filter, itezimbere cyane ubushobozi bwo kurwanya interineti.

    Byateguwe byumwihariko mute umuzunguruko, kura burundu urusaku rwingaruka zo gufungura mikoro no gufunga

    Mikoro ikoresha bateri ya AA ya Tesco, imara amasaha 6-10

    Mikoro ikoresha igishushanyo cyihariye cyo kongera imbaraga, kugabanuka kwa batiri ntabwo bigira ingaruka kumikorere rusange ya mikoro y'intoki

    Ibidukikije byiza bikora radiyo igera kuri metero 80, ibereye ibihe bitandukanye

    Ibikoresho bisanzwe ni aluminium alloy microphone tube ifite itara ryubururu kuri ecran ya LCD

    Hamwe noguhindura uburyo bwogukwirakwiza imbaraga hamwe nibishobora guhindurwa, urwego rwo hanze rwigenzura rwashyizwe kumurongo winyuma wakira, rushobora gushyirwaho kuri

    Imiterere ihindagurika ya radiyo ikora neza hagati ya metero 10 na metero 80

    Hamwe na infragre yimikorere ihuza ibikorwa, mikoro irashobora guhuzwa byihuse numuyoboro wakazi wakira

    KTV yubuhanga budasanzwe, mikoro ebyiri zifata intoki, imwe yakira.Byoroshye gushiraho ibyumba birenga 100 bya KTV, igishushanyo mbonera cyibicuruzwa bidasanzwe, kubungabunga byihuse kandi byoroshye.


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  • Andika ubutumwa bwawe hano hanyuma utwohereze